Graduations on clear tubes are printed in bold easy-to-read black ink and are accurate to ± 2% 50mL clear tubes include a black printed 50mL graduation line and 1, 2 and 3mL graduations molded into the conical bottom Large white marking area provides excellent contrast for…

Polypropylene construction withstands temperatures down to -196°C Sterilized by gamma radiation Certified non-pyrogenic Non-pyrogenic vials are ideal for use cryogenic workstations, racks and trays and come in a variety of capacities. Internal and external thread vials are…

Corning® polypropylene (PP) centrifuge tubes are ideal for applications requiring large volume centrifugation.  Support cushions (2602A46 for 250mL or 0330E07 for 500mL) must be used with this product unless the centrifuge rotor has appropriate V-bottom cushions Polyethylene…

Rating up to 17,000 RCF* (see Specifications Tab for individual ratings) Sterile RNase-/DNase-free Non-pyrogenic Materials: Corning centrifuge tubes are available in two standard materials: polypropylene (PP) and polyethylene terephthalate (PET). Polypropylene tubes provide…

Non-cytotoxic and non-pyrogenic Nalgene, linerless seal ring system External thread provides no risk of contaminating contents of vial Self-standing without a holder; conical bottom allows complete sample retrieval Deep-skirted closure allows single-handed aseptic technique without…

Sterile Skirted bottom for hands-free filling and measuring Highly visible black volume graduations Screw cap design Tubes have white marking spot for easy identification. They are ideal for sample handling and storage. Supplied in sterile bulk packs (25 tubes). Dimensions: 30 mm…

Guaranteed to be non-toxic, non-mutagenic and non-pyrogenic For cryogenic storage of cells, blood, serum and other biological specimens. Available with internal threads, external threads and round bottom, conical bottom, self-standing and non-standing varieties in sizes from 1.0 to 4.5 mL.…

Nalge 2319 series Autoclavable and leakproof Similar to 1753C10 series, but made entirely of polypropylene, including spigot and size 83B cap with TPE gasket. Before autoclaving, set closure on carboy without engaging threads. Dismount and disassemble spigot before autoclaving. Autoclave only…

Microtiter tube systems are available pre-racked in an 8 x 12 format and can be autoclaved, sealed and frozen for storage. Tubes offer additional volume capacity for sample dilution and/or mixing prior to a range of procedures including HTLV-III testing, RIA, EIA, PCR, pharmaceutical quality…

An environmentally sound alternative to disposable reagent basins Autoclavable and reusable V-shaped for maximum reagent recovery Easy-open latch for one hand operation Volume graduations to 150 ml, 175 mL capacity Chemically-resistant polypropylene construction. Hinged…

Polypropylene Leakproof silicone gasket in closure Externally threaded vial Printed fill line, graduations and white marking area For use in mechanical and vapor-phase freezers. Leakproof to 8000 x g in centrifuge. Includes Certificate of Quality which assures that vials are non-cytotoxic,…

A rack for every application Quickly change tube sizes with this adaptable polypropylene rack. Open the iris with a turn of the knob or directly insert a tube into the opening. Holds up to 12 similar size tubes. Imprinted references for easy identification. Generously-sized handles for easy…

Eppendorf PCR Tubes Manufactured from polypropylene Reduced risk of contamination Available in 0.2 and 0.5 mL sizes 2-part polycarbonate rack consists of work tray and frame for 96 x 0.2 mL PCR tubes All tubes can be directly transferred to the Thermoblock Autoclavable at…

Nalge 2321 series Rectangular carboy for storing and dispensing media, sterile water, etc. Autoclavable Similar to 1753F10 series, but of polypropylene, with stainless steel carrying strap Leakproof Autoclave only when empty. Before autoclaving, set cap or closure on top of the container…

The Vacuum Bottle Trap is a useful tool for easy and continuous liquid aspiration with vacuum when aspirating tissue culture media, wash solutions, supernatant fluids after centrifugation, chemical waste, etc. The Aspirator Bottle safely retains up to 1600 mL (54 oz) of fluids while the…

With attached polypropylene screw cap Clear polystyrene offers clarity of glass and safety of plastic Good resistance to inorganic chemicals 30 to 1000 mL sizes General storage containers are suitable for use with powders and solids.  The large surface area on these jars makes it easy to…

Graduated Safelock cap Sterile or non-sterile Three capacities Graduated microcentrifuge tubes employ the Safelock cap, an advanced locking system for safe centrifuging, boiling, freezing, incubation or storage of samples. The cap snaps close and the lock slides into place in…

No special locking cap devices needed Over 30,000 x g without cap locks Available in 0.6 mL, 1.5 mL and 2.0 mL Safe sample deposit All three volumes available in siliconized polypropylene The cap of the G-Tube is designed so no special locking device is needed. The cap…

Disposable, polypropylene bags, 1.5 mil thick Translucent bags also usable for storing Sold in packs of 100. Available in ten sizes. Sizes given in listings below.

Ready-to-use No assembly required Provides an unrestricted view of tubes Available in 2 sizes: 13 and 16 mm and four colors: white, blue, green and red. Do not autoclave.

Thick-walled polypropylene Nalge 2126 Wide mouth Polypropylene bottle and closure TPE gasket for leakproof vacuum Sizes range from 1 to 5 liters Durable bottle for extra-rugged service. Polypropylene bottle with white polypropylene closure and TPE gasket provide…

Disposable L-shaped cell spreaders are ideal for spreading bacterial cultures evenly. The L-shape allows application on the entire petri dish or plate surface. Smooth spreading surface with slight upward return reduces the risk of damaging agar sample. Spreaders are manufactured of polypropylene…

DNase/RNase-free External graduations and frosted writing spot for easy sample identification Flat cap surface for convenient labeling Withstands maximum RCF of 17,000 x g Costar microcentrifuge tubes are certified RNase-/DNase-free and are autoclavable. The tubes are made of polypropylene.

Nalge 2203 series Leakproof Same design as 1706L80 series, but autoclavable Sizes 1/2 and 1 gallon include size 38-430 cap; 2 gallon size includes 53B cap Autoclavable 1 and 2 gallon sizes have loop on shoulder

Minimizing waste, the Scienceware® 12 Channel Reagent Reservoir's V-shaped wells allow complete sample withdrawal. It's chemical-resistant polypropylene construction can be used with single, 8 and 12 channel pipettors. A wide profile provides added stability and measures 5" L x…

Designed for use with 14395 series bottles and 26720 series flasks. Pour rings are made of clear drip-free polypropylene or red ETFE 14395E-452 high temperature ring is recommended for use with 14395H-452 high temperature cap

Bonded Teflon®-faced silicone liners White, autoclavable caps have a bonded Teflon-Faced Silicone Liner making them suitable for storage and containment of volatile solvents, sensitive compounds and corrosive chemicals.  The liners consist of 0.055” of Silicone and 0.005”…

Snap-Seal™ Plastic Sample Containers Patented Snap-Seal sealing mechanism Samples will not leak when closed properly Specially-designed hinged cap keeps your fingers away from the lid and the sample and reduces contamination Cap stays up when open, down when closed; and…

Molded of chemically resistant polypropylene with improved clarity Graduations permanently molded on and will not fade after repeated autoclaving Meets stringent international quality criteria according to DIN 12680 standards

Same as 5150C12 series, except bulk-packed Conical bottom allows complete retrieval of sample Non-cytotoxic; non-pyrogenic When used with cryogenic holder, base of vial interlocks with holder to permit one-handed replacement of closure. Fill line, graduations and large marking area on vial.…